package com.vnhai.java.jsf.bus;

import java.util.List;

import com.vnhai.java.jsf.pojo.Account;

public interface UserBUS {
	String sayHello();

	boolean insertUser(Account user);

	boolean updateUser(Account user);

	boolean deleteUser(Account user);

	Account getUserByID(int userID);

	List<Account> getAllUser();
}
